Only problem is if you flip it you lose the spanner socket holes.I’d bet it’s offset so you can flip it over.

I think it’s the same thread. Just some 14 bff have enough room in the hub for the stage 8 and some don’t?Weld it in place?
Seriously, the nut is a different thread size than older axles?
The older ones were. This is the ‘99 up AAM 14 bffWeren't some of those double nutted? So you could still flip over that and use the 2nd nut to lock it in..? I have old brain and could be thinking of something else...